loop_functions.cpp

/*
 * Copyright 2021 Xilinx, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "loop_functions.h"

void sub_func(din_t I[N], dout_t O[N], dsel_t limit) {
  int i;
  dout_t accum=0;
  
  SUM:for (i=0;i<limit; i++) {
      accum += I[i];
      O[i] = accum;
  }
}

void loop_functions(din_t A[N], din_t B[N], dout_t X[N], dout_t Y[N], dsel_t xlimit, dsel_t ylimit) {  

  dout_t X_accum=0;
  dout_t Y_accum=0;
  int i,j;
  
  sub_func(A,X,xlimit);
  sub_func(B,Y,ylimit);
}